Cloud-Native Backend Engineer focused on building highly scalable, secure, and observable backend systems.
I engineer enterprise-grade backend APIs and manage the cloud infrastructure they run on. My core focus is on Java/Spring Boot architectures (Modular Monoliths & Microservices), zero-trust security using OAuth2/Keycloak, and automating everything from server provisioning to CI/CD deployments. I believe in "Day-2 Operations"—code isn't done just because it compiles; it needs to be containerized, securely deployed, and actively monitored in production.
An enterprise-grade, zero-trust e-commerce backend built with Java 26 and Spring Boot.
- Architecture: Scalable Modular Monolith using Domain-Driven Design (DDD) and Hexagonal Architecture.
- Security: Stateless security model leveraging Keycloak for custom OAuth2 JWT Role-Based Access Control (RBAC).
- DevSecOps: Hardened CI/CD pipeline via GitHub Actions deploying immutable, non-root containers with read-only filesystems.
- Observability: Fully instrumented with Micrometer, aggressively scraping metrics via Prometheus into dynamic Grafana dashboards (monitoring p95 latency & JVM memory).
A highly available 3-tier environment on AWS.
- Architected AWS infrastructure (EC2, RDS) via Terraform, reducing provisioning time by 90%.
- Containerized the application runtime using Docker and automated declarative security patching routines using Ansible.
"Talk is cheap. Show me the code."
- Linus TorvaldsBuilding backend systems. Automating deployments. Learning by shipping.